Product Summary
The lm393dr is a dual differential comparator. The lm393dr consists of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. The lm393dr is characterized for operation from -55 to +125°C.
Parametrics
lm393dr absolute maximum ratings: (1) Supply voltage, VCC: 36V; (2) Differential input voltage, VID: ±36V; (3) Input voltage range, VI (either input) : -0.3 to 36V; (4) Output voltage, VO: 36V; (5) Output current, IO: 20mA; (6) Duration of output short-circuit to ground: Unlimited; (7) Operating virtual junction temperature, TJ: 150°C; (8) Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package: 300°C; (9) Storage temperature range, Tstg: -65 to +150°C.
Features
lm393dr features: (1) Single Supply or Dual Supplies; (2) Wide Range of Supply Voltage; (3) Low Supply-Current Drain Independent of Supply Voltage: 0.4 mA Typ Per Comparator; (4) Low Input Bias Current: 25 nA Typ; (5) Low Input Offset Voltage: 2 mV Typ; (6) Common-Mode Input Voltage Range Includes Ground; (7) Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: ±36V; (8) Low Output Saturation Voltage; (9) Output Compatible With TTL, MOS, and CMOS.
Diagrams
Image | Part No | Mfg | Description | ![]() |
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![]() LM393DR |
![]() Texas Instruments |
![]() Comparator ICs Dual Differential |
![]() Data Sheet |
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![]() LM393DR2 |
![]() ON Semiconductor |
![]() Comparator ICs 2-36V Dual |
![]() Data Sheet |
![]() Negotiable |
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![]() LM393DRE4 |
![]() Texas Instruments |
![]() Comparator ICs Dual Differential Comparator |
![]() Data Sheet |
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![]() LM393DRG4 |
![]() Texas Instruments |
![]() Comparator ICs Dual Differential Comparator |
![]() Data Sheet |
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![]() LM393DRG3 |
![]() Texas Instruments |
![]() Comparator ICs Dual Diff Comparator |
![]() Data Sheet |
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![]() LM393DR2G |
![]() ON Semiconductor |
![]() Comparator ICs 2-36V Dual Commercial Temp |
![]() Data Sheet |
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